There is lots of stuff, lots of skulls, images of men like they had their pic taken and put in pic, too many to write down. Vril looking creature right of grotto only see 1 eye looking right at us. Several heads of men? on top grotto. Also head at top of right side of grotto that looks like flying monkeys. Another man in right hand corner. On ledge below the top grotto in the center: large head of a reptilian? Noted to mans left had a whitish silhouette of man looking away from man and immediately above that something of same color that looks like wings. Noted several monkey like looking creatures. Under wall by staircase above rail appears to be a big monster, krill with a crown but then the crown has hieroglyphics in it too.